A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5950-01-302-9809
NSN 6135-00-161-0746
NSN 5915-01-525-1521
NSN 6240-01-063-0339
NSN 6620-01-447-1833
NSN 4140-00-450-1989
NSN 5945-01-371-1462
NSN 6610-01-579-2984
NSN 6645-00-634-9317
NSN 6685-00-555-0875
NSN 5985-01-067-6520
NSN 6610-01-109-3359